How popular is Cortneigh?

Cortneigh is an uncommonly occurring first name for women. Cortneigh is also an unusual last name for both adults and children. (2000 U.S. CENSUS)

Which version is better?

Courtney(#828 FROM RECENT DATA), Kourtney(#1435), Cortney, Courtnee, Courtnie, Kortney, Kortni and Kourtni are the popular related forms of Cortneigh (NOT RANKED) ranked in the Top 2000. Other forms, like Kortnee, are uncommon. Adoption of these forms of Cortneigh was widespread in 1990 (MEDIAN #942) and has become much diminished since (#1782, 98.4% LESS USAGE). (2016 BIRTH STATISTICS)